//
//  MethodSwizzlingViewController.m
//  RunTimeDemo
//
//  Created by YYPan on 2018/5/24.
//  Copyright © 2018年 YYPan. All rights reserved.
//

#import "MethodSwizzlingViewController.h"

@interface MethodSwizzlingViewController ()

@end

@implementation MethodSwizzlingViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
	self.view.backgroundColor = [UIColor whiteColor];
	UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 200)];
	view.center = self.view.center;
	view.backgroundColor = [UIColor orangeColor];
	[self.view addSubview:view];
}

@end
